<html>
<head><title>Web Socket Test</title></head>
<body>
<script type="text/javascript">
  var socket;
  if (!window.WebSocket) {
    window.WebSocket = window.MozWebSocket;
  }
  if (window.WebSocket) {
    socket = new WebSocket("ws://localhost:7070/ws?token=123");
    socket.onmessage = function (event) {
      var ta = document.getElementById('responseText');
      ta.value = ta.value + '\n' + event.data
    };
    socket.onopen = function (event) {
      var ta = document.getElementById('responseText');
      ta.value = "Web Socket opened!";
    };
    socket.onclose = function (event) {
      var ta = document.getElementById('responseText');
      ta.value = ta.value + "Web Socket closed";
    };
  } else {
    alert("Your browser does not support Web Socket.");
  }

  function send(message) {
    if (!window.WebSocket) {
      return;
    }
    if (socket.readyState == WebSocket.OPEN) {
      socket.send(message);
    } else {
      alert("The socket is not open.");
    }
  }
</script>
<form onsubmit="return false;">
  <input type="text" name="message" value="Hello, World!"><input type="button" value="Send Web Socket Data"
                                                                 onclick="send(this.form.message.value)">
  <h3>Output</h3>
  <textarea id="responseText" style="width:500px;height:300px;"></textarea>
</form>


</body>
</html>